An oven configured with a clamping packet device

Abstract

The utility model provides an oven with clamping material bag device, aims at solving the problem that the user needs to make the surface paste through the manual mode and washes the stirring barrel when the oven in the prior art makes waffle, and there is the inconvenient user operation problem. An oven with clamping material bag device, include: machine body is equipped with material bag placement cavity and is used for adding the material bag adding port of material bag placement cavity, and, clamping material bag device sets up on machine body, and clamping material bag device includes two clamping pieces, and two clamping pieces include the clamping state for clamping material bag and the release state of mutual far away and with material bag disengagement, and clamping material bag device still includes the drive assembly for driving two clamping pieces and switches between the clamping state and the release state. Two clamping pieces carry out the clamping positioning to material bag and make material bag position stable, thereby facilitating the extrusion material bag mechanism and extruding material bag or the broken bag mechanism and breaking material bag and opening, convenient user operation.

Description

Technical Field

[0001] This utility model belongs to the field of oven technology, specifically relating to an oven equipped with a material clamping device. Background Technology

[0002] In existing technology, ovens used for making pancakes such as waffles typically consist of two hinged baking pans. However, during the cooking process, users need to manually prepare the batter and clean the mixing bowl, which is inconvenient for most users and takes up considerable cooking time. Therefore, it is necessary to develop a new oven. Utility Model Content

[0003] This invention provides an oven equipped with a batter clamping device, which aims to solve the problem that existing ovens require users to manually prepare the batter and clean the mixing bowl when making waffles, which is inconvenient for users.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0005] An oven equipped with a bag clamping device includes:

[0006] The machine body is provided with a material bag placement cavity and a material bag inlet for adding material bags into the material bag placement cavity;

[0007] A cooking mechanism, mounted on the machine body and used to receive materials from a feed bag and cook the materials; and...

[0008] A material bag clamping device is disposed on the machine body. The material bag clamping device includes two clamping members, which are respectively located on opposite sides of the material bag placement cavity. The two clamping members include a clamping state in which they are close to each other and used to clamp the material bag, and a releasing state in which they are far apart from each other and disengaged from the material bag. The material bag clamping device also includes a switching component for driving the two clamping members to switch between the clamping state and the releasing state.

[0009] A further embodiment: Both clamping members are slidably mounted on the machine body;

[0010] Alternatively, both clamping members may be rotatably mounted on the machine body.

[0011] A further solution: The switching component includes:

[0012] A first elastic component, disposed on the body and used to provide power to bring the two clamping members closer together; and,

[0013] A drive assembly, disposed on the body, is used to provide power to move the two clamping members away from each other.

[0014] Based on the above technical solution: by setting a first elastic component to provide the power to bring the two clamping parts closer to each other, the two clamping parts can be moved or rotated by the drive component, thereby switching the two clamping parts between the clamping state and the releasing state.

[0015] A further solution: The driving component includes:

[0016] Electric motor;

[0017] A lead screw is mounted on the output shaft of the motor;

[0018] A nut seat, threadedly connected to the lead screw, wherein the lower side of the nut seat is provided with a first inclined surface; and,

[0019] A linkage component is slidably disposed on the machine body in the up-down direction and a linkage component reset assembly is provided between the linkage component and the machine body; the upper side of the linkage component is provided with a second inclined surface that abuts against the first inclined surface, the lower side of the linkage component is provided with two third inclined surfaces, and each of the clamping components is provided with a fourth inclined surface, with the two third inclined surfaces abutting against the two fourth inclined surfaces respectively.

[0020] When the two clamping members switch from the clamping state to the releasing state, the motor drives the lead screw to rotate in the forward direction, the lead screw drives the nut seat to move away from the motor, and the nut seat drives the linkage member to move downward relative to the machine body through the cooperation of the first inclined surface and the second inclined surface. The linkage member drives the two clamping members to move away from each other through the cooperation of the two third inclined surfaces and the two fourth inclined surfaces, and causes the linkage member reset component and the first elastic component to store energy.

[0021] When the two clamping members switch from the released state to the clamping state, the motor drives the lead screw to rotate in the opposite direction, and the lead screw drives the nut seat to move toward the motor. Under the reset action of the linkage reset assembly and the first elastic assembly, the linkage moves upward relative to the machine body to reset and the two clamping members move closer to each other.

[0022] Based on the above technical solution: the motor pushes the nut seat through the lead screw, and the linkage is driven by the first inclined surface to slide up and down in the vertical direction. Its third inclined surface acts on the fourth inclined surface of the clamping component, which converts the vertical motion of the linkage into the horizontal opening and closing motion of the clamping component, simplifying the transmission structure and ensuring bidirectional synchronous action. When the linkage moves down, the third and fourth inclined surfaces cooperate to force the clamping component to open over the tension of the first elastic component. After the nut seat moves away from the linkage and releases the limit on the linkage, the linkage reset component and the first elastic component release the stored energy to drive the clamping component to close and drive the linkage to reset.

[0023] A further embodiment: the nut seat is provided with a switch triggering part, the body is provided with a first micro switch and a second micro switch, and the first micro switch and the second micro switch are respectively located on opposite sides of the switch triggering part;

[0024] When the two clamping members switch from the clamping state to the released state, the motor drives the lead screw to rotate in the forward direction, the lead screw drives the nut seat to move toward the first micro switch, and when the switch triggering part triggers the first micro switch, the motor stops.

[0025] When the two clamping members switch from the released state to the clamping state, the motor drives the lead screw to rotate in the opposite direction, the lead screw drives the nut seat to move toward the second micro switch, and the motor stops when the switch triggering part triggers the second micro switch.

[0026] Based on the above technical solution: the first micro switch and the second micro switch cooperate with the switch triggering part to locate the end point of the second nut seat stroke, ensuring that the two clamping parts switch accurately between the clamping state and the releasing state.

[0027] A further embodiment: the first micro switch and the second micro switch are located on opposite sides of the lead screw, and the switch triggering part is provided with a first trigger position for triggering the first micro switch and a second trigger position for triggering the second micro switch.

[0028] Based on the above technical solution: by setting the first micro switch and the second micro switch to be located on opposite sides of the lead screw, it is convenient for installation and layout. By setting the first trigger position and the second trigger position, the first micro switch and the second micro switch are triggered respectively, thereby making the switch control more precise.

[0029] A further embodiment: The machine body is also provided with a material extrusion bag mechanism, which includes two extrusion components, the two extrusion components being located on opposite sides of the material bag placement cavity;

[0030] The two extrusion members include a compressing state in which they are close together and clamp the material bag, and a disengaged state in which they are far apart from each other and detached from the material bag; the machine body is provided with a second elastic component for driving the two extrusion members to close together.

[0031] The lower side of the linkage component is also provided with two fifth inclined surfaces, and each of the extrusion components is provided with a sixth inclined surface. The two fifth inclined surfaces abut against the two sixth inclined surfaces respectively.

[0032] When the two extrusion components switch from the extrusion state to the disengagement state, the motor drives the lead screw to rotate in the forward direction, the lead screw drives the nut seat to move away from the motor, and the nut seat drives the linkage component to move downward relative to the machine body through the cooperation of the first inclined surface and the second inclined surface. The linkage component drives the two extrusion components to move away from each other through the cooperation of the two fifth inclined surfaces and the two sixth inclined surfaces, and causes the linkage component reset component and the second elastic component to store energy.

[0033] When the two extrusion components switch from the disengaged state to the extruded state, the motor drives the lead screw to rotate in the opposite direction, and the lead screw drives the nut seat to move toward the motor. Under the reset action of the linkage reset assembly and the second elastic assembly, the linkage moves upward relative to the machine body to reset and the two extrusion components move closer to each other.

[0034] Based on the above technical solution: by setting up an extrusion bag mechanism to extrude the material in the bag, the material is extruded from the opening on the bag and squeezed into the cooking mechanism; the linkage component adds a fifth inclined surface to cooperate with the sixth inclined surface of the extrusion component, so that the linkage component can synchronously drive the opening and closing of the clamping component and the extrusion component, further simplifying the structure of the whole machine and realizing integrated control of the processing flow.

[0035] A further solution: The driving component includes:

[0036] The first electromagnet; and,

[0037] The first iron core is slidably disposed on the first electromagnet, and the output end of the first iron core is provided with a first driving part. Each of the clamping members is provided with a first abutting part, and a clearance space is provided between the two first abutting parts for cooperating with the first driving part.

[0038] When the first electromagnet is energized, the first iron core moves toward the two first abutment parts, and the first driving part drives the two clamping members to move away from each other by abutting against the two first abutment parts, switching to a released state and storing energy in the first elastic component.

[0039] When the first electromagnet is not energized, the first iron core moves away from the two first abutment parts and resets. Under the reset action of the first elastic component, the two clamping members move closer to each other and switch to the clamping state.

[0040] Based on the above technical solution: the above settings enable the two clamping components to quickly switch between the clamping state and the releasing state.

[0041] A further embodiment: the first elastic component is disposed between the two clamping members;

[0042] Alternatively, each of the clamping members may be provided with a set of the first elastic components between itself and the body.

[0043] A further embodiment: each of the clamping components is slidably mounted on the machine body in the front-back direction; each of the clamping components is provided with two guide posts on the left and right, and the machine body is provided with two guide holes on the left and right, with the two guide posts located in the two guide holes respectively;

[0044] Each set of first elastic components includes two first springs, one on the left and one on the right. The two first springs are respectively sleeved on the two guide posts, and each first spring is located between the corresponding clamping member and the body.

[0045] Based on the above technical solution, the above structural layout is more reasonable and compact.

[0046] A further embodiment: one of the clamping members is provided with a plug post, and the other clamping member is provided with a slot, wherein the plug post is slidably disposed in the slot.

[0047] Based on the above technical solution: the above settings make the switching between the clamping state and the releasing state of the two clamping components more stable.

[0048] A further embodiment: the machine body is provided with a connecting shaft; each clamping member has a hinge part in the middle that is rotatably connected to the connecting shaft, each clamping member has a spring connecting part at the top, and each clamping member has a clamping plate at the bottom for clamping the material bag;

[0049] The first elastic component is disposed between the two spring connecting parts.

[0050] Based on the above technical solution: the above configuration enables the two clamping members to rotate relative to the connecting shaft under the action of the first elastic component, and the two clamping plates to move closer to each other and switch to the clamping state.

[0051] A further embodiment: two clamping members are used to clamp the material bag at the input end of the material bag placement cavity.

[0052] Based on the above technical solution: the above configuration facilitates the clamping of the material bag by the two clamping members, and also facilitates the extrusion mechanism to squeeze the material bag from the input end to the output end of the material bag placement cavity.

[0053] The beneficial effects of this utility model are as follows:

[0054] This oven, by setting up a seasoning packet placement cavity and a seasoning packet inlet, allows seasoning packets, pre-filled with batter, to be added into the placement cavity through the inlet. A drive assembly then switches two clamping members to a clamping state to hold and position the seasoning packet, stabilizing its position and preventing displacement. This facilitates the compression mechanism to squeeze the seasoning packet or the breaking mechanism to create an opening, and avoids burns caused by manual positioning of the seasoning packet. Furthermore, after the ingredients in the seasoning packet enter the cooking mechanism, the clamping members prevent empty seasoning packets from falling onto the cooking mechanism, making it easy to collect them.

[0055] This invention simply requires users to insert a pre-filled batter or filling packet into the ingredient packet placement chamber, making it convenient for users to make waffles and other types of cakes using an oven. Since users do not need to manually make the batter or clean the mixing bowl, it saves users time on these tasks and provides a better user experience. Attached Figure Description

[0056] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0057] Figure 1 This is an exploded structural diagram of an oven equipped with a material clamping device.

[0058] Figure 2 This is a schematic diagram of the structure of the clamping and extruding material bag mechanism mounted on the machine body.

[0059] Figure 3 This is a cross-sectional structural diagram of the clamping and extruding material bag mechanism mounted on the machine body.

[0060] Figure 4 yes Figure 3 A magnified structural diagram at point A.

[0061] Figure 5 This is a schematic diagram of the clamping mechanism and the extrusion mechanism for the material bag.

[0062] Figure 6 This is an exploded structural diagram of the clamping bag mechanism and the squeezing bag mechanism.

[0063] Figure 7 This is a schematic diagram of the micro switch and its trigger position.

[0064] Figure 8This is a schematic diagram of the exploded structure of the two clamping components.

[0065] Figure 9 This is a schematic diagram of the structure of the first electromagnet and the first iron core located on the machine body.

[0066] Figure 10 It is a schematic diagram of the structure of two clamping parts cooperating with the first electromagnet and the first iron core.

[0067] Figure 11 This is a schematic diagram of the exploded structure of the two clamping components, the first electromagnet, and the first iron core.

[0068] Explanation of the labels in the diagram:

[0069] 1-Main body; 11-Ingredient bag placement cavity; 12-Ingredient bag inlet; 13-Cooking mechanism; 14-Guide hole; 15-Mounting part; 151-Upper spring groove; 16-Connecting shaft; 2-Clamping part; 21-Fourth inclined surface; 22-Guide post; 23-Insertion post; 24-Slot; 25-Hinge part; 26-Spring connection part; 27-Clamping plate; 28-First abutment part; 3-Switching assembly; 31-First elastic assembly; 311-First spring; 32-Motor; 33-Lead screw; 331-Bearing; 34-Nut seat; 3 41-Switch triggering part; 341a-First trigger position; 341b-Second trigger position; 342-First inclined surface; 35-Linking component; 351-Second inclined surface; 352-Third inclined surface; 353-Fifth inclined surface; 354-Lower spring groove; 36-First micro switch; 37-Second micro switch; 4-Extrusion component; 41-Second elastic component; 42-Sixth inclined surface; 5-Linking component reset component; 51-Linking component reset spring; 6-Material bag; 7-First electromagnet; 71-First iron core; 711-First driving part. Detailed Implementation

[0070] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0071] like Figures 1 to 5 As shown, this embodiment provides an oven equipped with a material clamping device, including:

[0072] The machine body 1 is provided with a material bag placement cavity 11 and a material bag inlet 12 for adding material bags 6 into the material bag placement cavity 11;

[0073] Cooking mechanism 13, mounted on the body 1 and used to receive the material in the ingredient package 6 and cook the material; and,

[0074] A clamping device for material bag 6 is provided on the machine body 1. The clamping device for material bag 6 includes two clamping members 2, which are located on opposite sides of the material bag placement cavity 11. The two clamping members 2 have a clamping state in which they are close to each other and used to clamp the material bag 6, and a loosening state in which they are far apart from each other and disengaged from the material bag 6. The clamping device for material bag 6 also includes a switching component 3 for driving the two clamping members 2 to switch between the clamping state and the loosening state. Specifically, the cooking mechanism 13 is equipped with a cooking chamber and a heating component. After the user adds the ingredient package 6 (which contains pre-mixed batter, filling, or other semi-finished products to be cooked) into the ingredient package placement chamber 11, the driving component drives the two clamping members 2 to move closer together and switch to a clamping state to hold the ingredient package 6 and position it. This facilitates the subsequent opening of the ingredient package 6 and the squeezing of the material inside the ingredient package 6 into the cooking mechanism 13. During this process, the ingredient package 6 is prevented from shifting and the empty ingredient package 6 is also prevented from falling directly into the cooking mechanism 13.

[0075] In a preferred embodiment, the two clamping members 2 are respectively located on opposite sides of the input end of the material bag placement cavity 11. When the material bag placement cavity 11 is arranged in the vertical direction, it can prevent the material bag 6 from falling downward. Furthermore, the two clamping members 2 clamp the material bag 6 at the upper end, which also facilitates the extrusion mechanism of the material bag 6 to squeeze the material inside the material bag 6 from the input end to the output end of the material bag placement cavity 11.

[0076] In some specific implementations, such as Figures 5 to 8 As shown, both clamping members 2 are slidably disposed on the body 1; the switching component 3 switches the two clamping members 2 to the clamping state by driving the two clamping members 2 to slide towards each other, and switches the two clamping members 2 to the releasing state by driving the two clamping members 2 to slide towards each other.

[0077] Alternatively, it can be set as follows: Figures 9 to 11 As shown, both clamping members 2 are rotatably mounted on the machine body 1. Specifically, the switching component 3 drives the two clamping members 2 to rotate toward each other, thereby switching the two clamping members 2 to the clamping state, and drives the two clamping members 2 to rotate toward each other, thereby switching the two clamping members 2 to the releasing state.

[0078] In some specific embodiments, the switching component 3 includes:

[0079] A first elastic component 31 is disposed on the body 1 and is used to provide power to bring the two clamping members 2 closer together; and,

[0080] A drive assembly is disposed on the body 1 and is used to provide power to move the two clamping members 2 away from each other.

[0081] Among them, such as Figures 9 to 11 As shown, the first elastic component 31 can be disposed between the two clamping members 2, for driving the two clamping members 2 to move closer to each other or slide closer to each other.

[0082] Or, such as Figures 5 to 8 As shown, each of the clamping members 2 is provided with a set of the first elastic components 31 between it and the body 1. The two sets of first elastic components 31 respectively drive the two clamping members 2 to rotate or slide toward each other.

[0083] As a specific implementation of the driving component, such as Figures 3 to 8 As shown, the driving component includes:

[0084] Motor 32;

[0085] A lead screw 33 is mounted on the output shaft of the motor 32. One end of the lead screw 33 is connected to the output shaft of the motor 32, and the other end is rotatably connected to the machine body 1 through a bearing 331.

[0086] A nut seat 34 is threadedly connected to the lead screw 33, and the lower side of the nut seat 34 is provided with a first inclined surface 342; and,

[0087] The linkage 35 is slidably mounted on the machine body 1 in the vertical direction, and a linkage reset assembly 5 is provided between the linkage 35 and the machine body 1. Specifically, the machine body 1 is provided with a mounting part 15, and the linkage 35 and two clamping parts 2 are all mounted on the mounting part 15. The upper side of the linkage 35 is provided with a second inclined surface 351 that abuts against the first inclined surface 342, and the lower side of the linkage 35 is provided with two third inclined surfaces 352. Each clamping part 2 is provided with a fourth inclined surface 21, and the two third inclined surfaces 352 abut against the two fourth inclined surfaces 21 respectively. The inclined surface cooperation between the nut seat 34 and the linkage 35 not only facilitates the installation of the drive assembly and optimizes the overall machine structure layout, but also converts the left-right movement of the nut seat 34 into the up-down movement of the linkage 35. The linkage 35, through its inclined surface cooperation with the clamping parts 2, converts the vertical movement of the linkage 35 into the horizontal opening and closing movement of the two clamping parts 2, thereby enabling the clamping or releasing of the material bag 6.

[0088] When the two clamping members 2 switch from the clamping state to the releasing state, the motor 32 drives the lead screw 33 to rotate in the forward direction. Specifically, the lead screw 33 drives the nut seat 34 to move away from the motor 32. During the movement, the nut seat 34 drives the linkage member 35 to move downward relative to the machine body 1 through the cooperation of the first inclined surface 342 and the second inclined surface 351. When the linkage member 35 moves downward, the two clamping members 2 are driven away from each other through the cooperation of the two third inclined surfaces 352 and the two fourth inclined surfaces 21, and the linkage member reset assembly 5 and the first elastic component 31 store energy. Specifically, the linkage member reset assembly 5 and the first elastic component 31 are both compressed.

[0089] When the two clamping members 2 switch from the released state to the clamping state, the motor 32 drives the lead screw 33 to rotate in the opposite direction, and the lead screw 33 drives the nut seat 34 to move toward the motor 32. Under the reset action of the linkage reset assembly 5 and the first elastic assembly 31, the linkage 35 moves upward relative to the machine body 1 to reset and the two clamping members 2 move closer to each other.

[0090] The lead screw 33 and nut are used to move the linkage 35 toward the two clamping members 2, thereby driving the two clamping members 2 away from each other. The lead screw 33 and nut mechanism can also be a transmission mechanism that can achieve this function in the prior art.

[0091] Among them, such as Figure 7 As shown, in order to facilitate precise control of the stroke of the nut seat 34, a switch triggering part 341 is provided on the nut seat 34, and a first micro switch 36 and a second micro switch 37 are provided on the machine body 1. The first micro switch 36 and the second micro switch 37 are respectively located on opposite sides of the switch triggering part 341. Specifically, the first micro switch 36 is disposed between the nut seat 34 and the linkage 35, and the second micro switch 37 is disposed between the nut seat 34 and the motor 32.

[0092] When the two clamping members 2 switch from the clamping state to the released state, the motor 32 drives the lead screw 33 to rotate in the forward direction, the lead screw 33 drives the nut seat 34 to move toward the first micro switch 36, and when the switch triggering part 341 triggers the first micro switch 36, the motor 32 stops, that is, the two clamping members 2 switch to the released state.

[0093] When the two clamping members 2 switch from the released state to the clamping state, the motor 32 drives the lead screw 33 to rotate in the opposite direction, the lead screw 33 drives the nut seat 34 to move toward the second micro switch 37, and when the switch triggering part 341 triggers the second micro switch 37, the motor 32 stops. At this time, under the reset action of the first elastic component 31, the two clamping members 2 switch to the clamping state.

[0094] The first micro switch 36 and the second micro switch 37 are located on opposite sides of the lead screw 33, and the switch triggering part 341 is provided with a first trigger position 341a for triggering the first micro switch 36 and a second trigger position 341b for triggering the second micro switch 37.

[0095] In some specific implementations, such as Figure 4 and Figure 5 As shown, in order to make the engagement between the nut seat 34 and the linkage 35 more stable, the output end of the nut seat 34 is provided with two first inclined surfaces 342 in parallel, one in front and one in back, and the input end of the linkage 35 is provided with two second inclined surfaces 351 in parallel, one in front and one in back, with the two first inclined surfaces 342 respectively abutting against the two second inclined surfaces 351.

[0096] In some specific implementations, such as Figure 4 and Figure 5 As shown, in order to make the clamping member 2 and the linkage member 35 cooperate more stably, each clamping member 2 is provided with two fourth inclined surfaces 21 on the left and right, and the two fourth inclined surfaces 21 abut against the corresponding third inclined surface 352.

[0097] The linkage reset assembly 5 includes three linkage reset springs 51. Specifically, the linkage 35 has two downward-facing lower mounting slots on its right end and one downward-facing lower mounting slot on its left end. The mounting part 15 has three upward-facing upper mounting slots, which correspond one-to-one with the three lower mounting slots. Each linkage reset spring 51 is correspondingly positioned between the upper and lower mounting slots.

[0098] In some specific implementations, such as Figures 1 to 6 As shown, in order to facilitate the extrusion of material from the material bag 6, the machine body 1 is also provided with a material bag 6 extrusion mechanism. The material bag 6 extrusion mechanism includes two extrusion parts 4, which are located on opposite sides of the material bag placement cavity 11.

[0099] The two extrusion members 4 include a compressing state in which they are close together and clamp the material bag 6, and a disengaging state in which they are far apart from each other and detached from the material bag 6; the machine body 1 is provided with a second elastic component 41 for driving the two extrusion members 4 to close together.

[0100] To further simplify the structure, the lower side of the linkage 35 is provided with two fifth inclined surfaces 353, and each of the extrusion parts 4 is provided with a sixth inclined surface 42. The two fifth inclined surfaces 353 abut against the two sixth inclined surfaces 42 respectively. The addition of the fifth inclined surfaces 353 to the linkage 35 to cooperate with the sixth inclined surfaces 42 of the extrusion parts 4 enables the linkage 35 to synchronously drive the opening and disengagement of the clamping parts 2 and the extrusion parts 4, further simplifying the structure of the whole machine and realizing integrated control of the processing flow.

[0101] Specifically, when the two extrusion parts 4 switch from the extrusion state to the disengagement state, the motor 32 drives the lead screw 33 to rotate in the forward direction, the lead screw 33 drives the nut seat 34 to move away from the motor 32, and the nut seat 34 drives the linkage 35 to move downward relative to the machine body 1 through the cooperation of the first inclined surface 342 and the second inclined surface 351. The linkage 35 drives the two extrusion parts 4 to move away from each other through the cooperation of the two fifth inclined surfaces 353 and the two sixth inclined surfaces 42, and causes the linkage reset assembly 5 and the second elastic assembly 41 to store energy.

[0102] When the two extrusion members 4 switch from the disengaged state to the extruded state, the motor 32 drives the lead screw 33 to rotate in the opposite direction. The lead screw 33 drives the nut seat 34 to move toward the motor 32. Under the reset action of the linkage reset assembly 5 and the second elastic assembly 41, the linkage 35 moves upward relative to the machine body 1 to reset and the two extrusion members 4 move closer to each other.

[0103] As another specific implementation of the driving component, such as Figures 9 to 11 As shown, the driving component includes:

[0104] First electromagnet 7; and,

[0105] A first iron core 71 is slidably disposed on the first electromagnet 7, and the output end of the first iron core 71 is provided with a first driving part 711. Each of the clamping members 2 is provided with a first abutment part 28. A clearance space is provided between the two first abutment parts 28 for cooperating with the first driving part 711. Specifically, when the first driving part 711 moves toward the two first abutment parts 28, the clearance space is used for the first driving part 711 to smoothly abut against the two first abutment parts 28, thereby driving the two first abutment parts 28 away from each other, so that the two clamping members 2 rotate away from each other. The first driving part 711 can be specifically configured to have a shape in which the diameter gradually increases from bottom to top, and the first abutment part 28 can be specifically configured as an inclined surface.

[0106] When the first electromagnet 7 is energized, the first iron core 71 moves toward the two first abutting parts 28, and the first driving part 711 drives the two clamping members 2 to move away from each other by sliding or rotating by abutting against the two first abutting parts 28, switching to a released state and causing the first elastic component 31 to store energy.

[0107] When the first electromagnet 7 is not energized, the first iron core 71 moves away from the two first abutment parts 28 and resets. Under the reset action of the first elastic component 31, the two clamping members 2 move closer to each other by sliding or rotating and switch to the clamping state.

[0108] As a specific implementation method where two clamping members are slidably mounted on the machine body, such as Figures 5 to 8 As shown, the first elastic component 31 includes two sets of first springs 311, each set of first springs 311 being disposed between the corresponding clamping member 2 and the machine body 1. Specifically, each clamping member 2 is slidably disposed on the machine body 1 in the front-back direction; each clamping member 2 is provided with two left and right guide posts 22, and the machine body 1 is provided with two left and right guide holes 14, with the two guide posts 22 respectively located in the two guide holes 14;

[0109] Each set of first elastic components includes two first springs 311, one on the left and one on the right. The two first springs 311 are respectively sleeved on the two guide posts 22, and each first spring is located between the corresponding clamping member and the body.

[0110] To make the two clamping parts 2 fit together more stably, one of the clamping parts 2 is provided with two left and right insertion posts 23, and the other clamping part 2 is provided with two left and right slots 24, and the two insertion posts 23 are respectively slidably disposed in the slots 24.

[0111] As a specific embodiment where the two clamping members 2 are rotatably mounted on the body 1, such as Figures 9 to 11 As shown, the machine body 1 is provided with a connecting shaft 16; each clamping member 2 has a hinge part 25 in the middle that is rotatably connected to the connecting shaft 16, each clamping member 2 has a spring connecting part 26 at the top, and each clamping member 2 has a clamping plate 27 at the bottom for clamping the material bag 6.

[0112] The first elastic component 31 is disposed between the two spring connecting parts 26. The first elastic component 31 includes two first springs 311, one on the left and one on the right. The spring connecting part 26 on each clamping member 2 is specifically two spring mounting slots, one on the left and one on the right. The two first springs 311 are respectively disposed in the two spring mounting slots. Alternatively, the spring connecting part 26 can also be configured as two hooking parts, one on the left and one on the right, with the ends of the first springs 311 hooked onto the hooking parts.

[0113] Working principle explanation:

[0114] In use, after the user adds the ingredient package 6 (which contains pre-mixed batter, filling, or other semi-finished products to be cooked) into the ingredient package placement cavity 11, the drive component drives the two clamping parts 2 to move closer together and switch to the clamping state to hold the ingredient package 6, thereby clamping and positioning the ingredient package 6. This facilitates the subsequent opening of the ingredient package 6 and the squeezing of the material inside the ingredient package 6 into the cooking mechanism 13. During this process, because the two clamping parts 2 hold the ingredient package 6, the ingredient package 6 is prevented from shifting, and the empty ingredient package 6 is also prevented from falling directly into the cooking mechanism 13. After squeezing is completed, the drive component drives the two clamping parts 2 to move away from each other and switch to the released state, thereby facilitating the recovery of the empty ingredient package 6 and the addition of a new ingredient package 6 into the ingredient package placement cavity 11.

[0115] This utility model is not limited to the above-mentioned optional embodiments. Under the premise of non-contradiction, the various solutions can be combined arbitrarily. Anyone can derive other forms of products under the guidance of this utility model. However, no matter what changes are made in their shape or structure, all technical solutions that fall within the scope of the claims of this utility model are within the protection scope of this utility model.

Claims

1. An oven equipped with a material clamping device, characterized in that, include: The machine body is provided with a material bag placement cavity and a material bag inlet for adding material bags into the material bag placement cavity; A cooking mechanism, mounted on the machine body and used to receive materials from a feed bag and cook the materials; and... A material bag clamping device is disposed on the machine body. The material bag clamping device includes two clamping members, which are respectively located on opposite sides of the material bag placement cavity. The two clamping members include a clamping state in which they are close to each other and used to clamp the material bag, and a releasing state in which they are far apart from each other and disengaged from the material bag. The material bag clamping device also includes a switching component for driving the two clamping members to switch between the clamping state and the releasing state.

2. An oven equipped with a material clamping device according to claim 1, characterized in that, Both of the aforementioned clamping members are slidably mounted on the machine body; Alternatively, both clamping members may be rotatably mounted on the machine body.

3. An oven equipped with a material clamping device according to claim 2, characterized in that, The switching component includes: A first elastic component, disposed on the body and used to provide power to bring the two clamping members closer together; and, A drive assembly, disposed on the body, is used to provide power to move the two clamping members away from each other.

4. An oven equipped with a material clamping device according to claim 3, characterized in that, The driving component includes: Electric motor; A lead screw is mounted on the output shaft of the motor; A nut seat, threadedly connected to the lead screw, wherein the lower side of the nut seat is provided with a first inclined surface; and, A linkage component is slidably disposed on the machine body in the up-down direction and a linkage component reset assembly is provided between the linkage component and the machine body; the upper side of the linkage component is provided with a second inclined surface that abuts against the first inclined surface, the lower side of the linkage component is provided with two third inclined surfaces, and each of the clamping components is provided with a fourth inclined surface, with the two third inclined surfaces abutting against the two fourth inclined surfaces respectively. When the two clamping members switch from the clamping state to the releasing state, the motor drives the lead screw to rotate in the forward direction, the lead screw drives the nut seat to move away from the motor, and the nut seat drives the linkage member to move downward relative to the machine body through the cooperation of the first inclined surface and the second inclined surface. The linkage member drives the two clamping members to move away from each other through the cooperation of the two third inclined surfaces and the two fourth inclined surfaces, and causes the linkage member reset component and the first elastic component to store energy. When the two clamping members switch from the released state to the clamping state, the motor drives the lead screw to rotate in the opposite direction, and the lead screw drives the nut seat to move toward the motor. Under the reset action of the linkage reset assembly and the first elastic assembly, the linkage moves upward relative to the machine body to reset and the two clamping members move closer to each other.

5. An oven equipped with a material clamping device according to claim 4, characterized in that, The nut seat is provided with a switch triggering part, and the machine body is provided with a first micro switch and a second micro switch, and the first micro switch and the second micro switch are respectively located on opposite sides of the switch triggering part; When the two clamping members switch from the clamping state to the released state, the motor drives the lead screw to rotate in the forward direction, the lead screw drives the nut seat to move toward the first micro switch, and when the switch triggering part triggers the first micro switch, the motor stops. When the two clamping members switch from the released state to the clamping state, the motor drives the lead screw to rotate in the opposite direction, the lead screw drives the nut seat to move toward the second micro switch, and the motor stops when the switch triggering part triggers the second micro switch.

6. An oven equipped with a material clamping device according to claim 5, characterized in that, The first micro switch and the second micro switch are located on opposite sides of the lead screw, and the switch triggering part is provided with a first trigger position for triggering the first micro switch and a second trigger position for triggering the second micro switch.

7. An oven equipped with a material clamping device according to claim 4, characterized in that, The machine body is also provided with a material extrusion bag mechanism, which includes two extrusion components, which are located on opposite sides of the material bag placement cavity. The two extrusion members include a compressing state in which they are close together and clamp the material bag, and a disengaged state in which they are far apart from each other and detached from the material bag; the machine body is provided with a second elastic component for driving the two extrusion members to close together. The lower side of the linkage component is also provided with two fifth inclined surfaces, and each of the extrusion components is provided with a sixth inclined surface. The two fifth inclined surfaces abut against the two sixth inclined surfaces respectively. When the two extrusion components switch from the extrusion state to the disengagement state, the motor drives the lead screw to rotate in the forward direction, the lead screw drives the nut seat to move away from the motor, and the nut seat drives the linkage component to move downward relative to the machine body through the cooperation of the first inclined surface and the second inclined surface. The linkage component drives the two extrusion components to move away from each other through the cooperation of the two fifth inclined surfaces and the two sixth inclined surfaces, and causes the linkage component reset component and the second elastic component to store energy. When the two extrusion components switch from the disengaged state to the extruded state, the motor drives the lead screw to rotate in the opposite direction, and the lead screw drives the nut seat to move toward the motor. Under the reset action of the linkage reset assembly and the second elastic assembly, the linkage moves upward relative to the machine body to reset and the two extrusion components move closer to each other.

8. An oven equipped with a material clamping device according to claim 3, characterized in that, The driving component includes: The first electromagnet; and, The first iron core is slidably disposed on the first electromagnet, and the output end of the first iron core is provided with a first driving part. Each of the clamping members is provided with a first abutting part, and a clearance space is provided between the two first abutting parts for cooperating with the first driving part. When the first electromagnet is energized, the first iron core moves toward the two first abutment parts, and the first driving part drives the two clamping members to move away from each other by abutting against the two first abutment parts, switching to a released state and storing energy in the first elastic component. When the first electromagnet is not energized, the first iron core moves away from the two first abutment parts and resets. Under the reset action of the first elastic component, the two clamping members move closer to each other and switch to the clamping state.

9. An oven equipped with a material clamping device according to claim 3, characterized in that, The first elastic component is disposed between the two clamping members; Alternatively, each of the clamping members may be provided with a set of the first elastic components between itself and the body.

10. An oven equipped with a material clamping device according to claim 9, characterized in that, Each of the clamping components is slidably mounted on the machine body in the front-back direction; each clamping component is provided with two guide posts on the left and right, and the machine body is provided with two guide holes on the left and right, with the two guide posts located in the two guide holes respectively; Each set of first elastic components includes two first springs, one on the left and one on the right. The two first springs are respectively sleeved on the two guide posts, and each first spring is located between the corresponding clamping member and the body.

11. An oven equipped with a material clamping device according to claim 10, characterized in that, One of the clamping members is provided with a plug post, and the other clamping member is provided with a slot, the plug post being slidably disposed in the slot.

12. An oven equipped with a material clamping device according to claim 9, characterized in that, The machine body is provided with a connecting shaft; each clamping member has a hinge part in the middle that is rotatably connected to the connecting shaft, each clamping member has a spring connecting part at the top, and each clamping member has a clamping plate at the bottom for clamping the material bag. The first elastic component is disposed between the two spring connecting parts.

13. An oven equipped with a material clamping device according to claim 1, characterized in that, The two clamping members are used to clamp the material bag at the input end of the material bag placement cavity.

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